Q. What is the purpose of the arrows in a state transition network (STN)?

View solution

Q. How does a state transition network (STN) handle the representation of user actions and system responses?

View solution

Q. What is a primary advantage of state transition networks (STNs) for dialog description?

View solution

Q. In the context of the State Transition Network (STN) described, what does the term "iteration" refer to?

View solution

Q. How does the State Transition Network (STN) handle situations where the user has multiple options or choices?

View solution

Q. How does the State Transition Network (STN) represent the concept of iteration in dialog design?

View solution

Q. In the State Transition Network (STN), how is the concept of user choice represented?

View solution

Q. In the context of hierarchical state transition nets, what purpose do the "Start" and "Finish" states serve?

View solution

Q. How are composite states represented in hierarchical state transition nets?

View solution

Q. How does the use of hierarchical state transition nets affect the complexity of specifying large systems?

View solution

Q. In a hierarchical state transition net, how is a subdialog entered?

View solution

Q. What advantage does the use of hierarchical state transition nets offer in dialog specification?

View solution

Q. What is the main limitation of State Transition Networks (STNs) when it comes to representing dialog?

View solution

Q. How can concurrent dialogs be problematic in State Transition Networks (STNs)?

View solution

Q. How is the combination of bold and italic text styles represented in the context of the State Transition Networks (STNs)?

View solution

Q. What is the challenge posed by concurrent interactions in State Transition Networks (STNs)?

View solution

Q. How does the number of states in an STN change as more toggles or interface elements are added?

View solution

Q. What is the proposed solution for handling concurrent dialogs using STNs in direct manipulation interfaces?

View solution

Q. What is the purpose of adding an "escape" key in a dialog system?

View solution

Q. How is the concept of "escape" handled in hierarchical State Transition Networks (STNs)?

View solution